Rhino.EXE Running at same time every evening - closing other programs

Every night at 7:30 pm, Rhino.exe runs and closes my CAD software - Microstation. Rhino is then maxing out the CPU and my machine drags horribly. I have to restart in order to get it to stop. Killing the task doesn’t fix the issue. Here’s my machine configuration:
Intel Core i7-6700 3.4GHz, 16 GB Ram, Windows 10 Pro, Rhino 5 SR 14, 5.14.522.8390

If anyone has any ideas, I’m at a loss. It makes no sense.

Did you tried to send the file to kaspersky virus desk or to simmilar place, where your file can be checked.

I would uninstall and re-install. It sounds infected!

Check if it’s a Virus or did you connect the exe to windows task scheduler? If so you can remove by opening the task scheduler and remove Rhino.exe from the list. In win 10 it’s listed under admin tools.